The Cold War is ended, but the threat of a nuclear nightmare is far from over. In 1995 Russian President Yeltsin came within two minutes of launching a nuclear attack because of faulty signals from Russia's crumbling early warning system. FRONTLINE's investigation into the safety and security of the Russian nuclear arsenal presents interviews with U.S. and Russian military commanders about the menacing potential for catastrophe. It also includes top Russian military discussing missing Russian nuclear suitcase bombs and U.S Customs agents describing the first credible case of a scenario to smuggle tactical nuclear weapons in the U.S. The web site will offer more details on nuclear suitcase bombs and the tactical nuclear weapons smuggling case in Miami. Plus, extended interviews with nuclear policy experts and Russian nuclear commanders and maps of Russian nuclear facilities.